Alaska Gear Company URHM38S - Fine Wire Spark Plugs - URHM38S

URHM38S - Fine Wire Spark Plugs

Regular price$189.82

The URHM38S is a high-performance spark plug designed to optimize the combustion process in aircraft engines. It features a fine wire electrode that generates a focused spark for precise ignition and superior combustion, leading to increased engine power, smoother operation, and reduced fuel consumption.


  • Fine wire electrode: Delivers a focused spark for optimal ignition and combustion.
  • High-grade alumina ceramic insulator: Ensures exceptional durability and reliability under extreme conditions.
  • Nickel alloy sleeve around the copper core electrode: Offers superior resistance to corrosion and wear.
  • 5/8"-24 thread size: Compatible with most aircraft engines.
  • 1/2" reach: Provides optimal fit for most aircraft engines.
  • Vacuum-infused center electrode: Enhances spark stability and reduces misfires.Harness wire contact: Facilitates easy installation and maintenance.